Cita APA (7a ed.)
Köhler-Rollefson, I. (2004). Farm animal genetic resources: Safeguarding national assets for food security and trade. GTZ, FAO and CTA.
Cita Chicago Style (17a ed.)
Köhler-Rollefson, Ilse. Farm Animal Genetic Resources: Safeguarding National Assets for Food Security and Trade. GTZ, FAO and CTA, 2004.
Cita MLA (9a ed.)
Köhler-Rollefson, Ilse. Farm Animal Genetic Resources: Safeguarding National Assets for Food Security and Trade. GTZ, FAO and CTA, 2004.
Precaución: Estas citas no son 100% exactas.